:root {
    /* Palette Luxe Tropical - Vacances de rêve */
    --turquoise: #00CED1;
    --turquoise-light: #7FDFDF;
    --coral: #FF6B6B;
    --coral-light: #FFB4A2;
    --sand: #F5DEB3;
    --sand-light: #FFF8DC;
    --ocean: #006994;
    --ocean-deep: #003D5C;
    --white: #FFFFFF;
    --cream: #FFFBF5;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.8;
    color: var(--text-dark);
    background: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.3;
}

/* Navbar Luxury Tropical */
.navbar-luxury {
    background: rgba(0, 61, 92, 0.98);
    backdrop-filter: blur(10px);
    padding: 1.2rem 0;
    box-shadow: 0 2px 30px rgba(0,206,209,0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar-luxury .logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--turquoise);
    text-decoration: none;
    letter-spacing: 1px;
}

.navbar-luxury .nav-link {
    color: var(--cream) !important;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem 1.2rem !important;
    margin: 0 0.3rem;
    transition: all 0.3s ease;
    position: relative;
    letter-spacing: 0.5px;
}

.navbar-luxury .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--turquoise);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-luxury .nav-link:hover::after {
    width: 70%;
}

.navbar-luxury .nav-link:hover {
    color: var(--turquoise) !important;
}

/* Bouton Réserver dans la navbar */
.navbar-luxury .nav-link.btn-reserver {
    background: linear-gradient(135deg, var(--coral), var(--coral-light)) !important;
    color: white !important;
    padding: 0.6rem 1.8rem !important;
    border-radius: 50px;
    margin-left: 0.5rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255,107,107,0.3);
    transition: all 0.3s ease;
}

.navbar-luxury .nav-link.btn-reserver::after {
    display: none; /* Pas de soulignement pour le bouton */
}

.navbar-luxury .nav-link.btn-reserver:hover {
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,107,107,0.4);
}

.navbar-toggler {
    border-color: var(--turquoise);
}

.navbar-toggler-icon {
    filter: brightness(0) invert(1);
}

/* Hero Section - Tropical Paradise with Gallery */
.hero-luxury {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

/* Hero Media Container (images/video) */
.hero-media {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Hero Slideshow */
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

/* Hero Video */
.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
}

.hero-video-iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw; /* 16:9 aspect ratio */
    min-height: 100vh;
    min-width: 177.77vh; /* 16:9 aspect ratio */
    transform: translate(-50%, -50%);
    pointer-events: none;
}

/* Poster image to hide video loading */
.hero-video-poster {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.hero-video-poster.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Hero Overlay */
.hero-luxury::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 206, 209, 0.25), rgba(0, 105, 148, 0.4));
    z-index: 1;
}

.hero-luxury::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 61, 92, 0.1) 0%, rgba(0, 206, 209, 0.2) 100%);
    z-index: 1;
}

/* Slideshow Controls */
.hero-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
    align-items: center;
}

.hero-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-indicator.active {
    background: var(--turquoise);
    border-color: white;
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(0, 206, 209, 0.6);
}

.hero-nav-btn {
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.hero-nav-btn:hover {
    background: rgba(0, 206, 209, 0.8);
    border-color: white;
    transform: scale(1.1);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 2rem;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-luxury h1 {
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 20px rgba(0,0,0,0.4);
    letter-spacing: 2px;
}

.hero-luxury .hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 2.5rem;
    color: var(--sand-light);
    text-transform: uppercase;
}

.divider-gold {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--turquoise), var(--coral));
    margin: 2rem auto;
    box-shadow: 0 2px 10px rgba(0,206,209,0.4);
}

/* Section Styling */
section {
    padding: 6rem 0;
}

@media (min-width: 992px) {
    section {
        padding: 7rem 0;
    }
}

.section-title {
    font-size: 3.5rem;
    text-align: center;
    color: var(--ocean-deep);
    margin-bottom: 1rem;
    position: relative;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 4rem;
    font-weight: 300;
}

/* Luxury Cards - Tropical */
.card-luxury {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0,206,209,0.15);
    transition: all 0.5s ease;
    background: var(--white);
    height: 100%;
}

.card-luxury:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(0,206,209,0.25);
}

.card-luxury .card-img-top {
    height: 320px;
    object-fit: cover;
    transition: all 0.5s ease;
}

.card-luxury:hover .card-img-top {
    transform: scale(1.08);
}

.card-luxury .card-img-wrapper {
    overflow: hidden;
    position: relative;
}

.card-luxury .card-img-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card-luxury:hover .card-img-wrapper::after {
    opacity: 1;
}

.card-luxury .card-body {
    padding: 2.5rem;
}

.card-luxury .card-title {
    font-size: 2rem;
    color: var(--ocean-deep);
    margin-bottom: 1rem;
    font-weight: 600;
}

.card-luxury .card-text {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.card-luxury .card-details {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    color: var(--ocean);
}

.card-luxury .card-details i {
    color: var(--turquoise);
    margin-right: 0.5rem;
}

/* Buttons - Tropical Style */
.btn-luxury {
    background: linear-gradient(135deg, var(--turquoise), var(--ocean));
    color: var(--white);
    border: none;
    padding: 1rem 2.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: all 0.4s ease;
    text-decoration: none;
    display: inline-block;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(0,206,209,0.3);
}

.btn-luxury.btn-sm {
    padding: 0.7rem 2rem;
    font-size: 0.85rem;
}

.btn-luxury:hover {
    background: linear-gradient(135deg, var(--coral), var(--coral-light));
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255,107,107,0.4);
}

.btn-luxury-outline {
    background: transparent;
    color: var(--ocean);
    border: 2px solid var(--turquoise);
    padding: 0.9rem 2.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: all 0.4s ease;
    border-radius: 50px;
    text-decoration: none;
}

.btn-luxury-outline:hover {
    background: var(--turquoise);
    color: var(--white);
    border-color: var(--turquoise);
    text-decoration: none;
}

/* Alternate Background */
.bg-cream {
    background: linear-gradient(180deg, var(--sand-light), var(--cream));
}

.bg-ocean {
    background: linear-gradient(135deg, var(--ocean-deep), var(--ocean));
    color: var(--white);
}

.bg-ocean .section-title {
    color: var(--turquoise);
}

.bg-ocean .section-subtitle {
    color: var(--sand-light);
}

/* Reviews - Tropical */
.review-card-luxury {
    background: rgba(255,255,255,0.95);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,206,209,0.15);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.review-card-luxury:hover {
    box-shadow: 0 15px 50px rgba(0,206,209,0.25);
    transform: translateX(5px);
}

.review-card-luxury .review-text {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.review-card-luxury .review-author {
    font-weight: 600;
    color: var(--ocean-deep);
}

.review-card-luxury .stars {
    color: var(--coral);
    font-size: 1.2rem;
}

/* Contact Form - Tropical */
.form-luxury .form-control {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 1rem 1.2rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-luxury .form-control:focus {
    border-color: var(--turquoise);
    box-shadow: 0 0 0 0.2rem rgba(0,206,209,0.15);
}

.form-luxury textarea.form-control {
    min-height: 180px;
}

.contact-info-card {
    background: linear-gradient(135deg, var(--ocean-deep), var(--ocean));
    color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,206,209,0.2);
}

.contact-info-card h4 {
    color: var(--turquoise);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-info-card i {
    color: var(--turquoise);
    margin-right: 1rem;
    font-size: 1.2rem;
}

/* Footer - Tropical */
footer {
    background: linear-gradient(135deg, var(--ocean-deep), var(--ocean));
    color: var(--cream);
    padding: 4rem 0 2rem;
    border-top: 3px solid var(--turquoise);
}

footer .footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    color: var(--turquoise);
    margin-bottom: 1rem;
}

footer a {
    color: var(--sand-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--turquoise);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .row {
        margin-left: 0;
        margin-right: 0;
    }

    .hero-luxury h1 {
        font-size: 3rem;
    }

    .hero-luxury .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .navbar-luxury .logo {
        font-size: 1.5rem;
    }

    .card-luxury {
        margin-bottom: 1rem;
    }

    .contact-info-card {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 576px) {
    .container {
        max-width: 100%;
        padding-left: 10px;
        padding-right: 10px;
    }

    .hero-luxury h1 {
        font-size: 2.2rem;
    }

    .hero-luxury .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .btn-luxury, .btn-luxury-outline {
        padding: 0.7rem 1.5rem;
        font-size: 0.85rem;
    }

    .card-title {
        font-size: 1.3rem;
    }

    .card-text {
        font-size: 0.95rem;
    }
}